No other part numbers with same form, fit, and function found.
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
NSN 6645-00-513-6516
NSN 5905-01-029-4207
NSN 7035-00-329-4015
NSN 5998-01-398-0072
NSN 5905-01-457-5929
NSN 4140-01-198-9397
NSN 5950-00-935-2345
NSN 5855-00-298-0261
NSN 6610-01-487-6102
NSN 5975-00-133-4330
NSN 5990-00-576-4882
NSN 5925-01-168-7812